“ecological and environmental effects of irrigation and drainage”的概念、定义、翻译、参考文献-科学参考

单词	ecological and environmental effects of irrigation and drainage
释义	ecological and environmental effects of irrigation and drainage Encyclopedia 农学农业水土工程释 ecological and environmental effects of irrigation and drainage灌排生态环境效应人类灌溉和排水活动对农田、灌区生态和环境的影响。
随便看	Calabi triangle Calabi Yau compactifications Calabi-Yau compactifications Calabi-Yau manifold Calabi Yau manifold with elliptic fibrations Calabi-Yau manifold with elliptic fibrations Calabi-Yau space Calabi-Yau spaces Calabi-Yau theory Calabi Yau variety Calabi-Yau variety Calabria Calabrian Stage calalyst carrier mineral material calamine calamitic mesogen calamus family Calamus Garden in Wuxi Cala, My Dog! Calandrelli calandria Calar Alto Observatory CalArts CALAS calbindin

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